Running No.: 1397  
CNS designation: Gl 670 B
BD: -20° 4731
YPC: 3935.00
RA (2000): 17 21 00
Dec (2000): -21 06.8
RA (1950): 17 18 00
Dec (1950): -21 03.7
RA (1900): 17 15 00
Dec (1900): -21 00.4
µ(RA): .249 "/yr µ(Dec): -.220 "/yr
Total Proper Motion: 0.332 "/yr 131.4°
V : 8.9 c
Spectral Type: K3
Trig. Par.: 59.5 ± 9.7 mas 2 Obs. (good accord.)
Res. Par. (uvby-phot.): 55.7 ± 9.0 mas
Distance: 17.95 ± 2.90 pc
MV : 7.6 c
M Qual.: d
RV: - 5.9 km/s
RV Qual.: b
Space Velocity:
U: -001 km/s
V: -004 km/s
W: -029 km/s
Notes: sep 2.7" 66d - 3.7" 50d (1931-1959)
Other ARICNS component(s): Gl 670 A
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Updated: 05 November 1998
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